HANNA - HI9146 Portable Dissolved Oxygen Meter

HI9146

Availability: In Stock

HANNA – HI9146

Portable Dissolved Oxygen Meter

The HI9146 is a rugged, portable dissolved oxygen (DO) meter designed to provide laboratory precision and accuracy under harsh environmental and industrial conditions. This meter offers many features including automatic calibration, auto-endpoint detection, and compensation for temperature, salinity and altitude. The HI9146 is supplied complete with polarographic probe, PTFE membrane caps, electrolyte fill solution, and rugged carrying case.

Product Description

HANNA – HI9146

Portable Dissolved Oxygen Meter

DO Range 0.00 to 45.00 ppm (mg/L), 0.0 up to 300.0% saturation
DO Resolution 0.01 ppm (mg/L); 0.1% saturation
DO Accuracy ±1.5% F.S. or ±1 digit, whichever is greater
DO Calibration one or two points at 0% (HI 7040 solution) and 100% (in air)
Temperature Range 0.0 to 50.0°C / 32.0 to 122.0°F
Temperature Resolution 0.1°C / 0.1°F
Temperature Accuracy ±0.2°C; ±0.4°F (excluding probe error)
Temperature Compensation automatic from 0 to 50°C (32 to 122°F)
Altitude Compensation 0 to 4000 m (resolution 100 m)
Salinity Compenstaion 0 to 80 g/L (ppt) (resolution 1 g/L)
Electrode/Probe polarographic DO probe, internal temperature sensor, DIN connector
Battery Type/Life 1.5V AAA (3) /approximately 200 hours of continuous use without backlight (50 hours with backlight on)
Environment 0 to 50°C (32 to 122°F); RH max 95%
Dimensions 185 x 72 x 36 mm (7.3 x 2.8 x 1.4”)
Weight 300 g (10.6 oz.)
Ordering Information HI9146 is supplied complete with HI76407 DO probe, HI76407A pre-formed PTFE DO membranes (2), HI7041S electrolyte solution (30 mL), batteries, instructions and rugged carrying case.

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